103468480

素因数分解:

$2^6\times 5^1\times {\mathrm{323339}}^1$

素因数の和:323356

約数の個数: 28

約数和(自身を含む): 246385080

約数和(自身を除く): 142916600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 323339, 646678, 1293356, 1616695, 2586712, 3233390, 5173424, 6466780, 10346848, 12933560, 20693696, 25867120, 51734240, 103468480]

約数ペア:

[(1, 103468480), (2, 51734240), (4, 25867120), (5, 20693696), (8, 12933560), (10, 10346848), (16, 6466780), (20, 5173424), (32, 3233390), (40, 2586712), (64, 1616695), (80, 1293356), (160, 646678), (320, 323339)]